* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}

body {
    background-color: #f1f1f1;
}

a {
    text-decoration: none;
}

.ul {
    display: flex;
    width: 80%;
    background-color: #fff;
    justify-content: space-around;
    align-items: center;
    /* margin: 0 auto; */
    text-align: center;
    border-radius: 25px;
    position: fixed;
    bottom: 0px;
    left: 10%;
    padding-inline-start: 0px;
    font-size: 15px;
    height: 50px;

}

.ul li {

    list-style: none;

}

.ul li a {
    text-decoration: none;
    color: #999;
}

.ul a.active {
    color: red;
}

.top {
    width: 200px;
    height: 20px;
}

.top {
    height: 50px;
    background-color: #fff;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;

}

.top input {
    width: 280px;
    height: 30px;
    border: 0;
    border-radius: 25px;
    padding-left: 15px;
    box-sizing: border-box;
    outline: none;
    background-color: #f1f1f1;

}

.img img {
    width: 55px;
    height: 55px;
}

.wai {
    margin-top: 60px;
}
.lazyImg {
    width: 100%;
    height: 100%;
    /* background: red; */
}
.lazyImg img {
    margin: 0 auto;
    padding-top: 50%;
    padding-left: 30%;
}